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Radiator MORA 3 and pump question

post #1 of 4
Thread Starter 
Hello

I put a "MORA 3" in my setup (instead of a rad Ek XTX 360 and a HW Labs SR1 280)

I have a VPP655 pump and I feel that the pump is not enough to "push" all air bubbles (air bubbles remain stuck in the CPU block)
I thought added a 2nd pump in series (10cm from the first) is that it will help to push the bubbles?
And can be gain in temperature?

I won temperature on the water, but nothing on the temperature of the cores

Thanks thumb.gif
tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
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tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
  hide details  
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post #2 of 4
The Mo.Ra is a lot more restrictive than the SR1 you had. The flow rates took a dip here, especially with the D5 pump you have. The radiator also has a lot of turns inside for the tubing and so air pockets are much likelier to form in there too. I would give it a few days and see. Try rotating the radiator if possible.
post #3 of 4
Thread Starter 
Thank you for your help.

I have "rotated" the MORA and no air bubbles in it, but in the CPU block, there are some and these air bubbles appear to "stuck"

I'll wait.
And so a 2nd pump in series, will be "good" for the circuit then?
tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
  hide details  
Reply
tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
  hide details  
Reply
post #4 of 4
Thread Starter 
Is this mounting (serial pump) is as good as with a Dual Top (sorry for the quality of the drawing biggrin.gif)



Thanks
tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
  hide details  
Reply
tistou's config
(19 items)
 
  
CPUMotherboardGraphicsRAM
i9 7940x Asus Rampage VI Extreme EVGA GTX 1070 SC Corsair Platinum SE DDR4 3200 C14 
Hard DriveHard DriveCoolingCooling
Samsung 960 Pro Samsung 960 EVO Alphacool VPP755 x2 Mod Pump Bitspower 
CoolingCoolingCoolingCooling
Mod Pump Ek Waterblock Koolance 390i Waterblock Koolance GTX 1080 MORA 3 9x120 
OSMonitorKeyboardPower
Windows 10 Pro x64 Dell U2417H Logitech Illuminated K740  Seasonic Prime Titanium 750W 
CaseMouseAudio
Lian Li A77FA Logitech MX Revolution Asus Xonar Phoebus 
  hide details  
Reply
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